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<?php |
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namespace DeepCopyTest\Reflection; |
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use DeepCopy\Reflection\ReflectionHelper; |
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use PHPUnit_Framework_TestCase; |
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use ReflectionClass; |
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use ReflectionProperty; |
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/** |
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* @covers \DeepCopy\Reflection\ReflectionHelper |
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*/ |
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class ReflectionHelperTest extends PHPUnit_Framework_TestCase |
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{ |
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public function test_it_retrieves_the_object_properties() |
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{ |
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$child = new ReflectionHelperTestChild(); |
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$childReflectionClass = new ReflectionClass($child); |
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$expectedProps = array( |
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'a1', |
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'a2', |
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'a3', |
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'a10', |
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'a11', |
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'a12', |
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'a20', |
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'a21', |
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'a22', |
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'a100', |
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'a101', |
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'a102', |
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); |
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$actualProps = ReflectionHelper::getProperties($childReflectionClass); |
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$this->assertSame($expectedProps, array_keys($actualProps)); |
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} |
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/** |
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* @dataProvider provideProperties |
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*/ |
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public function test_it_can_retrieve_an_object_property($name) |
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{ |
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$object = new ReflectionHelperTestChild(); |
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$property = ReflectionHelper::getProperty($object, $name); |
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$this->assertInstanceOf(ReflectionProperty::class, $property); |
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$this->assertSame($name, $property->getName()); |
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} |
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public function provideProperties() |
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{ |
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return [ |
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'public property' => ['a10'], |
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'private property' => ['a102'], |
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'private property of ancestor' => ['a3'] |
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]; |
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} |
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/** |
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* @expectedException \DeepCopy\Exception\PropertyException |
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*/ |
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public function test_it_cannot_retrieve_a_non_existent_prperty() |
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{ |
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$object = new ReflectionHelperTestChild(); |
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ReflectionHelper::getProperty($object, 'non existent property'); |
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} |
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} |
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class ReflectionHelperTestParent |
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{ |
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public $a1; |
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protected $a2; |
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private $a3; |
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public $a10; |
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protected $a11; |
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private $a12; |
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public static $a20; |
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protected static $a21; |
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private static $a22; |
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} |
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class ReflectionHelperTestChild extends ReflectionHelperTestParent |
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{ |
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public $a1; |
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protected $a2; |
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private $a3; |
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public $a100; |
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protected $a101; |
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private $a102; |
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} |
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myclabs /
DeepCopy
Loading history...
This check marks private properties in classes that are never used. Those properties can be removed.